Basics · also called ad ops, ad operations
Ad operations (ad ops)
Ad operations (ad ops) is the technical team and set of processes that set up, deliver, troubleshoot and report on ad campaigns, on either the publisher or the advertiser side.
Ad ops are the people who make campaigns actually run. On the publisher side, they configure ad units in the publisher ad server, traffic creatives, set floors and priorities, manage header bidding and SSP connections, keep ads.txt up to date and watch fill rate and yield. On the buy side (sometimes called "campaign operations" or "programmatic operations"), they build campaigns in a DSP, apply targeting and frequency capping, place tracking and verification tags and monitor pacing.
Much of ad ops is troubleshooting: why is a campaign under-delivering, why do two systems' counts differ (discrepancy), why is a creative not rendering, why did invalid traffic spike on one site? They are also a front-line defence against malvertising and fraud.
The job keeps getting more automated, but the fundamentals remain: translating what was sold in the insertion order into correct system settings, and proving it delivered.
Think of it like this
Ad ops is the backstage crew at a concert: nobody buys a ticket to see them, but without them the lights, sound and timing all fall apart.
An example
A publisher's ad ops analyst notices a campaign is at 60% of its goal with five days left and raises its priority in the ad server so it finishes on time.
Related terms
Insertion order (IO)
An insertion order (IO) is the signed contract between an advertiser or agency and a publisher or vendor, specifying what ads run, where, when, in what volume and at what price.
Pacing
Pacing is how evenly (or deliberately unevenly) a campaign spends its budget or delivers its impressions across its flight dates, so it neither runs out early nor under-delivers.
Publisher ad server
A publisher ad server is the system a website, app or streamer uses to manage its ad inventory and decide, for every ad slot, which campaign or programmatic buyer gets the impression.
Discrepancy
A discrepancy is the difference between numbers reported by two systems for the same campaign, such as a publisher's and an advertiser's ad server counting different impressions or clicks.
Campaign
A campaign is an organised set of ads with a shared goal, budget, audience and time period, run across one or more channels and measured against defined KPIs.